Evidence map›Paper›PMID 15542645›Full record

ArticleJournal of virology2004

Comparison of the transcription profile of simian parvovirus with that of the human erythrovirus B19 reveals a number of unique features.

Zhengwen Liu, Jianming Qiu, Fang Cheng, Yonglie Chu, Yuko Yoto, M Gerard O'Sullivan, Kevin E Brown, David J Pintel

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of virology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.7field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 34 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Zhengwen LiuM621 Medical Sciences Bldg., School of Medicine, University of Missouri-Columbia, Columbia, MO 65212, USA.
Jianming Qiu
Fang Cheng
Yonglie Chu
Yuko Yoto
M Gerard O'Sullivan
Kevin E Brown
David J Pintel
University of Missouri · USXi'an Jiaotong University · CNNational Heart Lung and Blood Institute · USUniversity of Minnesota · US

Funding

Parvovirus RNA Processing and Gene Expression StrategiesR01AI046458 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI PINTEL, DAVID J. · 2000 to 2018
$4.6M
Adeno-associated Virus RNA Splicing and PolyadenylationR01AI056310 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI PINTEL, DAVID J. · 2004 to 2013
$3.4M
VIRUSES AND HEMATOPOEIESISZ01HL002319 · NHLBI · HEART, LUNG, AND BLOOD INSTITUTE · PI BROWN, KEVIN E. · 1985 to 2006
–
NIAID NIH HHS R01 AI046458NIAID NIH HHS R01 AI056310NIAID NIH HHS R01 AI46458NIAID NIH HHS R01 AI56310
6 · The paper itself

Abstract

Simian parvovirus (SPV) is a member of the genus Erythrovirus and is closely related to the human parvovirus B19. Natural and experimental infection of monkeys with SPV resembles B19 infection of human. We report a detailed characterization of the viral RNAs and proteins generated following transfection of cloned SPV into COS cells and SPV infection of the human erythroid progenitor line UT-7/Epo-S1. SPV and B19 are 50% identical at the nucleotide level, and although their basic transcription and protein expression profiles were generally similar, there were also significant differences. SPV pre-mRNAs contain three introns, compared to two found for B19: an additional intron was found within the capsid-coding region. RNAs in which this intron was spliced were abundant and encoded the SPV 14-kDa protein (analogous to the B19 11-kDa protein), which initiated at an AUG in the exon preceding the third intron. Unlike B19, SPV RNAs were also spliced between the donor of the first intron and the acceptor of the second intron. The third intron was additionally spliced from a portion of these molecules; these mRNAs encoded the 14-kDa protein. A portion was not spliced further and encoded VP2. Like B19, SPV has a polyadenylation signal [AAUAAA (pA)p] in the middle of the genome, which directed efficient polyadenylation of both spliced and unspliced mRNAs (encoding a putative 10-kDa protein, analogous to the B19 7.5-kDa protein, and SPV NS1, respectively). The 14-kDa protein was localized to both in the nucleus and cytoplasm.

Indexed as

Transcription, GeneticAnimalsBlotting, NorthernCOS CellsEnterovirus B, HumanErythrovirusGene Expression ProfilingGene SilencingOpen Reading FramesPolyadenylationReverse Transcriptase Polymerase Chain Reaction

Identifiers

PMID15542645
PMCPMC525000
OpenAlexW2142280793

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.